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saw5 [17]
4 years ago
10

How do I simplify 6y-y

Mathematics
2 answers:
aniked [119]4 years ago
8 0
Think of 6y as

y + y + y + y + y + y

Now subtract a y from that.

y + y + y + y + y + y - y = y + y + y + y + y = 5y
Mama L [17]4 years ago
6 0
You have to take the Y out of the equation by factoring. y(6-1)
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Divide and do a notebook
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Some college friends have decided to go on a road trip over the summer with some friends. Finances are tight and they need to hi
koban [17]

Answer:

  • 300 miles

Step-by-step explanation:

Let

  • y- the amount of charge,
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The equations as per question are below

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  • y = 0.3x + 20

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Solve the system by substitution

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4 0
3 years ago
Please help my assignment is due at 12:00!!
Brums [2.3K]

Answer: -13, -12.9

Step-by-step explanation:

pull out that HANDY DANDY calculator dog because we are about to go on a MATH ADVENTURE oh yea.

ok first make sure it is a reasonably good calculator but you can even use a calculator on your chromebook, maybe an online one? we need one that gives us PARENTHESES.

ok now you are going to want to input into this calculator, (335 / 2) in other words 335 divided by 2. what do we get? we get

167.5

ok cool WE ARE MAKING PROGRESS HERE!!!

now i want you to look for the square root button, it looks like a radical like this

\sqrt[2]{} or MAYBE IT DOESNT EVEN HAVE THE 2 and it is just: \sqrt[]{}

and press it, it should give you the square root but we want to find \sqrt{167.5}

and we get.....

12.942...

MY GOD THAT IS A SUPER LONG NUMBER! but its ok we only need 3 digits after the decimal. now notice that there is a negative sign behind that radical. thats radical, dude, ok now we have -12.942...

if we round to the nearest INTEGER then we need to round to the nearest WHOLE NUMBER which is

-13

and the nearest TENTH is one number after the decimal place so it would be...

-12.9

SURFS UP DUDE

P.S. i mention the parentheses because you can even do \sqrt{(335/2)} (press square root button then opening parentheses then 335 / 2 then close parentheses and hit equal sign or ENTER) but dont forget that EPIC NEGATIVE SIGN!!!!!!!

4 0
2 years ago
What is the minimum value for g(x)=x^2-10x+16? Enter your answer in the box.
Anna71 [15]

Answer:

- 9

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

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add/subtract (half the coefficient of the x- term)² to x² - 10x

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vertex = (5, - 9), hence

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6 0
4 years ago
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const2013 [10]
Do 132 times 13 then that is your answer
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